CN106091113A - The control method of a kind of pair of thermal source indoor set, double thermal source indoor set and air-conditioner - Google Patents
The control method of a kind of pair of thermal source indoor set, double thermal source indoor set and air-conditioner Download PDFInfo
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- CN106091113A CN106091113A CN201610465957.2A CN201610465957A CN106091113A CN 106091113 A CN106091113 A CN 106091113A CN 201610465957 A CN201610465957 A CN 201610465957A CN 106091113 A CN106091113 A CN 106091113A
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- heat exchanger
- thermal
- water source
- indoor set
- refrigerant heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
- F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
- F24F2110/12—Temperature of the outside air
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The embodiment of the present invention provides the control method of a kind of pair of thermal source indoor set, double thermal source indoor set and air-conditioner, relate to field of air conditioning, solve in prior art owing to refrigerant heat exchanger and thermal water source's heat exchanger are arranged on the same side, make the most interactional problem, avoid the problem that blower fan intake that shield portions air inlet is caused reduces owing to thermal water source's heat exchanger is arranged on the air intake district of housing simultaneously.By increasing thermal insulation board, baffle plate and motor in existing pair of thermal source indoor set in this programme, the air outlet of double thermal source indoor unit casings is spaced apart two sub-air outlets by this thermal insulation board, places refrigerant heat exchanger and thermal water source's heat exchanger respectively；The control module of this pair of thermal source indoor set is for obtaining the mode of operation of indoor set；It is additionally operable to the mode of operation according to indoor set and controls refrigerant heat exchanger and the open and close of thermal water source's heat exchanger, and drive motor butterfly according to the open and close of refrigerant heat exchanger and thermal water source's heat exchanger.The present invention is applied to air-conditioning.
Description
Technical field
The present invention relates to field of air conditioning, particularly relate to the control method of a kind of pair of thermal source indoor set, double thermal source indoor set and
Air-conditioner.
Background technology
At present, double heat source air conditioners are increasingly favored by consumer, and it is by using thermal water source and coolant as heat exchange
Medium reduces or improves indoor air temperature.This pair of heat source air conditioner includes double thermal source indoor set and off-premises station, and this pair of thermal source
Indoor set generally includes refrigerant heat exchanger and thermal water source's heat exchanger.Wherein, thermal water source's heat exchanger is in the relatively low feelings of indoor temperature
Jointly act on refrigerant heat exchanger under condition and indoor are heated.Therefore, though the winter cold in the north, in double heat source room
Machine also is able to provide good heating effect.
Fig. 1 is a kind of common double thermal source indoor sets in prior art, and this pair of thermal source indoor set includes housing 11, blower fan
12, median septum 13, refrigerant heat exchanger 14 and thermal water source's heat exchanger 15；Wherein, the opposite sides at housing 11 is respectively equipped with air intake
Mouth and air outlet, median septum 13 is placed on the inside of housing 11, for being divided into the inner space of housing 11 near air inlet
Air intake district 16 and the wind outlet area 17 near air outlet.By refrigerant heat exchanger 14 being positioned at the wind outlet area 17 of housing 11, thermal water source
Heat exchanger 15 is positioned at the air intake district 16 of housing 11, so makes at low ambient temperatures, the refrigerant heat exchanger in double thermal source indoor sets
14 and thermal water source's heat exchanger 15 work so that room air reaches preferable heating effect simultaneously.But due to by thermal water source's heat exchange
Device 15 is arranged on the air intake district 16 of housing 11 and shelters from the entrance of part air quantity so that the intake of blower fan 12 reduces, and therefore makes
Must reduce the most accordingly through the air quantity that changes of refrigerant heat exchanger 14, thus cause the heat transfer effect of refrigerant heat exchanger 14 to be deteriorated.
The problem reduced for the intake of blower fan solving occur in Fig. 1, Fig. 2 gives another kind of common double thermals source
Indoor set, the reference table that double thermal source indoor sets of Fig. 2 are roughly the same, identical with the structure of the double thermal source indoor sets in Fig. 1
Show identical parts.The difference of the two is: in Fig. 2, refrigerant heat exchanger 14 and thermal water source's heat exchanger 15 be may be contained within air intake
District, this avoid in above-mentioned Fig. 1 and shelters from part wind owing to thermal water source's heat exchanger 15 being arranged on the air intake district 16 of housing 11
The entrance of amount so that the problem that the intake of blower fan 12 reduces, thus this pair of thermal source indoor set is at low ambient temperatures, passes through coolant
Heat exchanger 14 and thermal water source's heat exchanger 15 work so that room air reaches preferable heating effect simultaneously.
But inventor finds, due to by refrigerant heat exchanger 14 and hot water in double thermal source indoor sets of Fig. 2 in prior art
Source heat exchanger 15 is arranged on the same side, when double thermal source indoor sets are in refrigeration mode so that refrigerant heat exchanger 14 and thermal water source
Influence each other between heat exchanger 15.Such as, thermal water source's heat exchanger 15 winter heating terminate after, thermal water source's heat exchanger 15 connect
There is hydrops in pipeline, when summer, refrigerant heat exchanger 14 freezed, when the temperature of coolant is less than zero degree, thermal water source can be made to change
Hot device 15 connects the hydrops in pipeline and freezes, thus causes pipeline breaking.
Summary of the invention
The control method of a kind of pair of thermal source indoor set, double thermal source indoor set and the air-conditioner that embodiments of the invention provide,
Solve in prior art owing to refrigerant heat exchanger and thermal water source's heat exchanger are arranged on the same side so that influence each other therebetween
Problem, avoid in prior art owing to thermal water source's heat exchanger is arranged on the air intake district of housing and shield portions air inlet simultaneously
The problem that the blower fan intake caused reduces.
For reaching above-mentioned purpose, embodiments of the invention adopt the following technical scheme that
First aspect, it is provided that a kind of double thermal source indoor sets, including: housing, refrigerant heat exchanger, thermal water source's heat exchanger and control
Molding block, wherein: be provided with median septum in described housing, septum plate is provided with blower fan, at described wind on described housing
The air-out direction of machine is provided with air outlet, and on described housing, the air intake direction at described blower fan is provided with air intake vent；Described housing
On described air outlet is provided with thermal insulation board, described air outlet is spaced apart two sub-air outlets, described refrigerant heat exchanger and institute
State thermal water source's heat exchanger and be separately positioned on the sub-air outlet of said two；Described thermal insulation board towards described blower fan air outlet one end with
One end of baffle plate is hinged, and described baffle plate is connected with the drive shaft of motor, and described motor is used for controlling described baffle plate around institute
Stating thermal insulation board air outlet one end rotation towards described blower fan, described motor is connected with described control module.
Described control module is for obtaining the mode of operation of described pair of thermal source indoor set.
Described control module be additionally operable to mode of operation according to described pair of thermal source indoor set control described refrigerant heat exchanger and
The open and close of described thermal water source's heat exchanger, and according to described refrigerant heat exchanger and the unlatching of described thermal water source's heat exchanger and pass
Close the described motor of driving and rotate described baffle plate.
Second aspect, it is provided that a kind of air-conditioner, described air-conditioner includes the double thermal source indoor sets described in first aspect.
The third aspect, it is provided that the control method of a kind of pair of thermal source indoor set, is applied to the double thermals source described in first aspect
Air-conditioner described in indoor set or second aspect, described method includes:
Described control module obtains the mode of operation of described pair of thermal source indoor set.
Described control module controls described refrigerant heat exchanger and described heat according to the mode of operation of described pair of thermal source indoor set
The open and close of water source heat exchanger, and drive according to the open and close of described refrigerant heat exchanger and described thermal water source's heat exchanger
Described motor rotates described baffle plate.
The control method of double thermal source indoor sets, double thermal source indoor set and the air-conditioner provided in the embodiment of the present invention, passes through
Thermal insulation board, baffle plate, motor and control module is increased, by the air-out at double thermal source indoor sets in existing pair of thermal source indoor set
Mouth arranges thermal insulation board, for the air outlet of double thermal source indoor sets is spaced apart two sub-air outlets, and by refrigerant heat exchanger and heat
Water source heat exchanger is separately positioned on two sub-air outlets, so makes refrigerant heat exchanger and thermal water source's heat exchanger by thermal insulation board
Spaced apart and avoid impact each other, by mutually being cut with scissors towards air outlet one end of blower fan and one end of baffle plate by thermal insulation board
Connect and make baffle plate can carry out activity, so that butterfly, simultaneously we can be carried out when control module drives motor
The air outlet in case, refrigerant heat exchanger and thermal water source's heat exchanger being in blower fan is avoided in prior art due to thermal water source's heat exchange
Device is arranged on the air intake district of housing and blower fan intake that shield portions air inlet is caused reduces.Control module is by according to double
The mode of operation of thermal source indoor set controls refrigerant heat exchanger and the open and close of thermal water source's heat exchanger, and according to refrigerant heat exchanger
Open and close with thermal water source's heat exchanger can drive motor butterfly, so can realize refrigerant heat exchanger and thermal water source
The automatic switchover of heat exchanger so that refrigerant heat exchanger and thermal water source's heat exchanger, when working alone, the most do not produce impact,
Also ensure that the intake entering into refrigerant heat exchanger or thermal water source's heat exchanger is unaffected simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below will be in embodiment or description of the prior art
The required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only some realities of the present invention
Execute example, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to these accompanying drawings
Obtain other accompanying drawing.
The structural representation of a kind of pair of thermal source indoor set that Fig. 1 provides for prior art；
The structural representation of another kind of double thermal source indoor sets that Fig. 2 provides for prior art；
The structural representation of a kind of pair of thermal source indoor set that Fig. 3 provides for embodiments of the invention；
Fig. 4 based on the thermal insulation board in the double thermal source indoor sets in Fig. 3 and baffle plate bows for what embodiments of the invention provided
View and side view；
The structural representation of another kind of double thermal source indoor sets that Fig. 5 provides for embodiments of the invention；
The method flow diagram of the control method of a kind of pair of thermal source indoor set that Fig. 6 provides for embodiments of the invention；
The outdoor environment temperature stepwise schematic views that Fig. 7 provides for embodiments of the invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
In the embodiment of the present invention, unless otherwise clear and definite regulation and restriction, term " arranges " term such as " being connected ", " connection "
Should be interpreted broadly, connect for example, it may be fixing, it is also possible to be that dismounting connects, or integral；Can be to be mechanically connected, also
It can be electrical connection；Can be to be joined directly together, it is also possible to be to be indirectly connected to by intermediary, can be two element internals
Connection or the interaction relationship of two elements.For the ordinary skill in the art, can manage as the case may be
Solve above-mentioned term concrete meaning in the present invention.
The embodiment of the present invention provides a kind of double thermal source indoor set, as it is shown on figure 3, this pair of thermal source indoor set, including: housing
21, refrigerant heat exchanger 23, thermal water source's heat exchanger 24 and control module, wherein: housing 21 is provided with median septum 27, in this every
Being provided with blower fan 22 on plate, on housing 21, the air-out direction at blower fan 22 is provided with air outlet, entering at blower fan 22 on housing 21
Wind direction is provided with air intake vent；On housing 21, air outlet is provided with thermal insulation board 25, air outlet is spaced apart two sub-air outlets,
Refrigerant heat exchanger 23 and thermal water source's heat exchanger 24 are separately positioned on two sub-air outlets；Thermal insulation board 25 is towards the air outlet of blower fan 22
One end is hinged with one end of baffle plate 26, and baffle plate 26 is connected with the drive shaft of motor, motor be used for controlling baffle plate 26 around every
Hot plate 25 rotates towards air outlet one end of blower fan 22, and motor is connected with control module.Wherein:
Control module is for obtaining the mode of operation of double thermal source indoor set.
The mode of operation that control module is additionally operable to according to double thermal source indoor sets controls refrigerant heat exchanger 23 and thermal water source's heat exchange
The open and close of device 24, and drive motor to rotate gear according to the open and close of refrigerant heat exchanger 23 and thermal water source's heat exchanger 24
Plate 26.
Wherein, the arrow in Fig. 3 is for representing the airflow direction of air in the embodiment of the present invention.
Exemplary, above-mentioned thermal insulation board 25 is vertically installed in the air outlet of double thermal source indoor set, is spaced apart by air outlet
The sub-air outlet that two sizes are identical；And the length of the turning arm side of this baffle plate 26 more than or equal to thermal insulation board 25 to housing 21 away from
From, to ensure that controlling motor drives motor will keep off according to the open and close of refrigerant heat exchanger 23 and thermal water source's heat exchanger 24
Plate 26 rotates to the position contacted with housing 21.
Further, with reference to the side view of the double thermal source indoor sets including thermal insulation board and baffle plate shown in Fig. 4 (in Fig. 4
(a)) and top view ((b) in Fig. 4), concrete, from the top view in Fig. 4 and side view, double in the embodiment of the present invention
First end of the thermal insulation board 25 in thermal source indoor set (scheming the label 1 in (a) in Fig. 4) is connected with housing 21, the of thermal insulation board 25
Three ends (scheming the label 3 in (b) in Fig. 4) are connected with housing sidewall respectively with the 4th end (scheming the label 4 in (b) in Fig. 4), and every
Second end (scheming the label 2 in (a) in Fig. 4) of hot plate mutually cuts with scissors with first end (scheming the label 1 in (a) in Fig. 4) of baffle plate 26
Connect (figure is not drawn into concrete articulated manner), second end (scheming the label 2 in (b) in Fig. 4) of baffle plate 26 and the 3rd end (Fig. 4
Label 3 in middle figure (b)) it is connected with housing sidewall respectively, the air outlet of housing 26 is spaced apart two greatly by such thermal insulation board 25
Little identical sub-air outlet, and when baffle plate 26 is rotated to the position contacted with housing 21 by control module by driving motor, can
So that two sub-air outlets are blocked the most completely.
Additionally, the embodiment of the present invention is previously mentioned one end of thermal insulation board 25 air outlet one end towards blower fan 22 and baffle plate 26
Being hinged, it can be by one end phase of air outlet one end towards blower fan 22 of thermal insulation board 25 with baffle plate 26 by articulated mounting
The most hinged, it is also possible to be to carry out hinged by hinged member, here the concrete mode that it is hinged is not defined.
Exemplary, the mode of the mode of operation that above-mentioned control module obtains double thermal source indoor set can be according to user
Command information carries out obtaining, such as: user selects current double thermal source indoor sets run refrigeration modes or heat mould by button
Formula.Additionally, control module can also is that the double operational mode residing for thermal source indoor set of periodically or non-periodically detection, thus obtain
Take its mode of operation.
Exemplary, above-mentioned motor includes but not limited to: single flow motor, AC system motor and tap motor；On
The thermal insulation board 25 stated includes heat-barrier material, and this heat-barrier material includes sponge and foam；The material of above-mentioned baffle plate 26 includes
But it is not limited to: metal material, plastic material and wood materials.
In order to prevent dust from entering housing, as it is shown in figure 5, be provided with drainage screen in the air intake district of this pair of thermal source indoor set
28.Concrete, control module drives blower fan to rotate, and blower fan is by room air suction to double thermal source indoor sets, through this filtration
Net 28 so that enter into the air free from dust granule in double thermal source indoor set, thus ensure changing in double thermal source indoor sets
The air that after hot device, temperature is higher or temperature is relatively low enters into indoor also free from dust granule.
Exemplary, above-mentioned control module is being driven according to the open and close of refrigerant heat exchanger 23 and thermal water source's heat exchanger 24
During galvanic electricity machine butterfly specifically for:
When opening refrigerant heat exchanger 23 and closing thermal water source's heat exchanger 24, drive motor by baffle plate 26 to being provided with hot water
The sub-air outlet side of source heat exchanger 24 rotates, until baffle plate is connected with housing sidewall；When closing refrigerant heat exchanger 23 and opening
During thermal water source's heat exchange 24 device, described motor is driven to be rotated to the sub-air outlet side being provided with refrigerant heat exchanger 23 by baffle plate 26,
Until baffle plate 26 is connected with housing sidewall；When opening refrigerant heat exchanger 23 and opening thermal water source's heat exchanger 24, drive motor rotation
Turn baffle plate 26, until baffle plate 26 is the straight angle to the angle between thermal insulation board 25.
Exemplary, it is contemplated that the operating environment requirements of off-premises station, this pair of thermal source indoor set in the embodiment of the present invention
Also including: temperature detecting module, this temperature detecting module is connected with control module, wherein:
Temperature detecting module is used for detecting outdoor environment temperature.
Control module controls refrigerant heat exchanger 23 and thermal water source's heat exchanger 24 according to the mode of operation of double thermal source indoor sets
During open and close specifically for: be under heating mode at double thermal source indoor sets, according to outdoor environment temperature control coolant change
Hot device 23 and the open and close of thermal water source's heat exchanger 24.
Wherein, when outdoor environment temperature is less than the first predetermined threshold value, this refrigerant heat exchanger 23 is closed, and this thermal water source changes
Hot device 24 is opened；When outdoor environment temperature is less than equal to the second predetermined threshold value optionally greater than the first predetermined threshold value, this coolant changes
Hot device 23 and this thermal water source's heat exchanger 24 are all opened；When outdoor environment temperature is higher than the second predetermined threshold value, this refrigerant heat exchanger
23 open, and this thermal water source's heat exchanger 24 cuts out.
The first predetermined threshold value and the second predetermined threshold value in the embodiment of the present invention can be that user is set according to demand,
Can also be the predetermined value that sets when dispatching from the factory of producer, not be defined.
Exemplary, above-mentioned indoor set also includes electromagnetic valve and water pump, and the first interface of this electromagnetic valve connects thermal water source and changes
Hot device 24, the second interface of this electromagnetic valve connects water pump, and above-mentioned control module is connected with this electromagnetic valve, wherein:
Electromagnetic valve is for controlling connection or the cut out of the connecting pipe of thermal water source's heat exchanger 24 and pump house.
Control module for controlling the opening and closing of electromagnetic valve according to the mode of operation of double thermal source indoor sets.
Exemplary, when above-mentioned pair of thermal source indoor set is in heating mode, control module controls electromagnetic valve and opens, by heat
Water source heat exchanger 24 connects with the connecting pipe of pump house so that the water in water pump enters in thermal water source's heat exchanger 24, water pump
In water after thermal water source's heat exchanger 24, become the effect that the steam of heat realizes heating indoor air.
It should be noted that the housing 21 of the double thermal source indoor sets shown in Fig. 3-Fig. 5 is rectangular in the embodiment of the present invention
Plane graph during body, and the shape of housing 21 is only that one illustrates here, is not defined, in actual application
The housing 21 of double thermal source indoor sets can be other shapes, such as cylinder, cylinder and other irregular three-dimensional shapes etc..
The double thermal source indoor sets provided in the embodiment of the present invention, heat insulation by increasing in existing pair of thermal source indoor set
Plate, baffle plate, motor and control module, by arranging thermal insulation board at the air outlet of double thermal source indoor sets, by double thermal source indoor sets
Air outlet is spaced apart two sub-air outlets, and refrigerant heat exchanger and thermal water source's heat exchanger are separately positioned on two sub-air outlets,
So make spaced apart to refrigerant heat exchanger and thermal water source's heat exchanger and avoid impact each other by thermal insulation board, by will
Thermal insulation board is hinged towards air outlet one end of blower fan and one end of baffle plate and makes baffle plate can carry out activity, so that
Control module can carry out butterfly when driving motor, refrigerant heat exchanger and thermal water source's heat exchanger is all located in this programme simultaneously
Air outlet in blower fan is avoided in prior art owing to thermal water source's heat exchanger is arranged on the air intake district of housing and shield portions air intake
The blower fan intake that mouth is caused reduces.Control module is by controlling refrigerant heat exchanger according to the mode of operation of double thermal source indoor sets
With the open and close of thermal water source's heat exchanger, and can drive according to the open and close of refrigerant heat exchanger and thermal water source's heat exchanger
Motor butterfly, so can realize refrigerant heat exchanger and the automatic switchover of thermal water source's heat exchanger so that refrigerant heat exchanger and
Thermal water source's heat exchanger, when working alone, does not the most produce impact, also ensure that simultaneously and enter into refrigerant heat exchanger or heat
The intake of water source heat exchanger is unaffected.
Providing a kind of air-conditioner in the embodiment of the present invention, this air-conditioner includes above-mentioned double thermal source indoor sets.
Exemplary, above-mentioned air-conditioner includes indoor set and off-premises station, in wherein indoor set is above-mentioned double heat source room
Machine, concrete structure is referred to the description above, is not repeating.
Below the associated description in the embodiment of double thermal source indoor sets corresponding based on Fig. 3 is carried in the embodiment of the present invention
The control method of a kind of pair of thermal source indoor set of confession is introduced.Technology art relevant to above-described embodiment in following example
The explanation of language, concept etc. is referred to the above embodiments, repeats no more here.
The embodiment of the present invention provides the control method of a kind of pair of thermal source indoor set, be applied to above-mentioned double thermal source indoor sets or
Air-conditioner, as shown in Figure 6, the method includes:
301, control module obtains the mode of operation of double thermal source indoor set.
Exemplary, the mode of the mode of operation that above-mentioned control module obtains double thermal source indoor set can be according to user
Command information carries out obtaining, such as: user selects current double thermal source indoor sets run refrigeration modes or heat mould by button
Formula.Additionally, control module can also is that the double operational mode residing for thermal source indoor set of periodically or non-periodically detection, thus obtain
Take its mode of operation.
302, control module according to the mode of operation of indoor set control the unlatching of refrigerant heat exchanger and thermal water source's heat exchanger with
Close, and drive motor butterfly according to the open and close of refrigerant heat exchanger and thermal water source's heat exchanger.
Exemplary, in step 302, control module is according to refrigerant heat exchanger and the open and close of thermal water source's heat exchanger
Concrete herein below when driving motor butterfly:
A1, when open refrigerant heat exchanger and close thermal water source's heat exchanger time, control module drive motor by baffle plate to setting
The sub-air outlet side of thermal water source's heat exchanger rotates, until baffle plate is connected with housing sidewall.
A2, when close refrigerant heat exchanger and open thermal water source's heat exchanger time, control module drive motor by baffle plate to setting
The sub-air outlet side of refrigerant heat exchanger rotates, until baffle plate is connected with housing sidewall.
A3, when open refrigerant heat exchanger and open thermal water source's heat exchanger time, control module drive motor butterfly, until
And the angle between thermal insulation board is the position of the straight angle.
Exemplary, in step 302 control module according to the mode of operation of double thermal source indoor sets control refrigerant heat exchanger and
Before the open and close of thermal water source's heat exchanger, the method also includes:
302a, temperature detecting module detection outdoor environment temperature.
Further, in step 302 control module according to the mode of operation of double thermal source indoor sets control refrigerant heat exchanger and
The open and close of thermal water source's heat exchanger specifically include:
302b, it is under heating mode at double thermal source indoor sets, controls refrigerant heat exchanger and heat according to outdoor environment temperature
The open and close of water source heat exchanger.
Wherein, when outdoor environment temperature is less than the first predetermined threshold value, this refrigerant heat exchanger is closed, and this thermal water source's heat exchange
Device is opened；When outdoor environment temperature is less than equal to the second predetermined threshold value optionally greater than the first predetermined threshold value, this refrigerant heat exchanger
All open with thermal water source's heat exchanger；When outdoor environment temperature is higher than the second predetermined threshold value, this refrigerant heat exchanger is opened, and this heat
Water source heat exchanger cuts out.
The control method of double thermal source indoor sets provided in the embodiment of the present invention, be applied to above-mentioned double thermal source indoor sets or
Air-conditioner, by control module according to the mode of operation control refrigerant heat exchanger of double thermal source indoor sets and opening of thermal water source's heat exchanger
Open and close, and motor butterfly can be driven according to the open and close of refrigerant heat exchanger and thermal water source's heat exchanger, so
Refrigerant heat exchanger and the automatic switchover of thermal water source's heat exchanger can be realized so that refrigerant heat exchanger and thermal water source's heat exchanger are in independence
During work, the most do not produce impact, also ensure that simultaneously and enter into refrigerant heat exchanger or the intake of thermal water source's heat exchanger
Unaffected.
To be under heating mode at double thermal source indoor sets below, preset threshold based on the first above-mentioned predetermined threshold value and second
Value lists a specific example and describes in detail and how to control refrigerant heat exchanger according to outdoor environment temperature and thermal water source changes
The open and close of hot device, and drive motor butterfly according to the open and close of refrigerant heat exchanger and thermal water source's heat exchanger.
Dividing figure for example, referring to the outdoor environment shown in Fig. 7, this outdoor environment temperature is between-15 DEG C and 7 DEG C, will
This temperature range is changed and is divided into three sections, is respectively as follows: temperature A section (less than or equal to-15 DEG C), and temperature B section is (more than-15 DEG C less than 7
DEG C) and temperature C section (more than or equal to 7 DEG C).
When outdoor environment temperature is in temperature A section, makes owing to outdoor temperature is relatively low off-premises station not work, then close
Refrigerant heat exchanger, and open thermal water source's heat exchanger, and electromagnetic valve is all opened with water pump, the motor of control module control simultaneously makes
Baffle plate, from horizontal position adjustment to position b (with reference to the position shown in Fig. 3 or Fig. 5), bypasses air through thermal water source's heat exchanger and enters
Row heats up, thus realizes heating indoor.
When outdoor environment temperature is in temperature B section, now off-premises station can normally work, therefore can simultaneously open cold
Matchmaker's heat exchanger and thermal water source's heat exchanger, and electromagnetic valve all opens with water pump, control module controls motor and makes at baffle plate simultaneously
In horizontal level c (with reference to the position shown in Fig. 3 or Fig. 5), make air simultaneously by refrigerant heat exchanger and thermal water source's heat exchanger
Heat up, thus realize indoor are heated.
When outdoor environment temperature is in temperature C section, owing to off-premises station can be properly functioning, therefore, then open coolant to change
Hot device, and close thermal water source's heat exchanger, and electromagnetic valve is turned off with water pump, simultaneously control module control motor make baffle plate from
Horizontal position adjustment, to position a (with reference to the position shown in Fig. 3 or Fig. 5), bypasses air through refrigerant heat exchanger and heats up, from
And realize indoor are heated.
Additionally, when double thermal source indoor sets are under refrigeration mode, and control module closes thermal water source's heat exchanger, water pump and electricity
Magnet valve, and open refrigerant heat exchanger；Simultaneously drive motor flap shutter to position a (with reference to the position shown in Fig. 3 or Fig. 5
Put), bypass air through refrigerant heat exchanger and lower the temperature, thus realize being freezed in indoor.
The above, above example only in order to the technical scheme of the application to be described, is not intended to limit；Although with reference to front
State embodiment the application has been described in detail, it will be understood by those within the art that: it still can be to front
State technical scheme described in each embodiment to modify, or wherein portion of techniques feature is carried out equivalent；And this
A little amendments or replacement, do not make spirit and the model of the technical scheme of the essence disengaging each embodiment of the application of appropriate technical solution
Enclose.
Claims (9)
1. a double thermal source indoor set, it is characterised in that including: housing, refrigerant heat exchanger, thermal water source's heat exchanger and control mould
Block, wherein: be provided with median septum in described housing, septum plate is provided with blower fan, at described blower fan on described housing
Air-out direction is provided with air outlet, and on described housing, the air intake direction at described blower fan is provided with air intake vent；On described housing
Described air outlet is provided with thermal insulation board, and described air outlet is spaced apart two sub-air outlets, described refrigerant heat exchanger and described heat
Water source heat exchanger is separately positioned on the sub-air outlet of said two；Described thermal insulation board is towards air outlet one end of described blower fan and baffle plate
One end be hinged, described baffle plate is connected with the drive shaft of motor, described motor be used for controlling described baffle plate around described every
Hot plate rotates towards air outlet one end of described blower fan, and described motor is connected with described control module；
Described control module is for obtaining the mode of operation of described pair of thermal source indoor set；
Described control module is additionally operable to mode of operation according to described pair of thermal source indoor set and controls described refrigerant heat exchanger and described
The open and close of thermal water source's heat exchanger, and drive according to the open and close of described refrigerant heat exchanger and described thermal water source's heat exchanger
Dynamic described motor rotates described baffle plate.
The most according to claim 1 pair of thermal source indoor set, it is characterised in that described control module is being changed according to described coolant
When the open and close of hot device and described thermal water source's heat exchanger drive described motor to rotate described baffle plate specifically for:
When opening described refrigerant heat exchanger and closing described thermal water source's heat exchanger, drive described motor by described baffle plate to setting
The sub-air outlet side having described thermal water source's heat exchanger rotates, until described baffle plate is connected with described housing sidewall；
When closing described refrigerant heat exchanger and opening described thermal water source's heat exchanger, drive described motor by described baffle plate to setting
The sub-air outlet side having described refrigerant heat exchanger rotates, until described baffle plate is connected with described housing sidewall；
When opening described refrigerant heat exchanger and opening described thermal water source's heat exchanger, described motor is driven to rotate described baffle plate, directly
It is the straight angle to described baffle plate angle extremely and between described thermal insulation board.
The most according to claim 1 and 2 pair of thermal source indoor set, it is characterised in that described pair of thermal source indoor set also includes: temperature
Degree detection module, described temperature detecting module is connected with described control module, wherein:
Described temperature detecting module is used for detecting outdoor environment temperature；
Described control module controls described refrigerant heat exchanger and described thermal water source according to the mode of operation of described pair of thermal source indoor set
During the open and close of heat exchanger specifically for: be under heating mode at described pair of thermal source indoor set, according to described outdoor ring
Border temperature controls described refrigerant heat exchanger and the open and close of described thermal water source's heat exchanger；
Wherein, when described outdoor environment temperature is less than described first predetermined threshold value, described refrigerant heat exchanger is closed, described hot water
Source heat exchanger is opened；
When described outdoor environment temperature is less than equal to described second predetermined threshold value optionally greater than described first predetermined threshold value, described
Refrigerant heat exchanger is opened, and described thermal water source's heat exchanger is opened；
When described outdoor environment temperature is higher than described second predetermined threshold value, described refrigerant heat exchanger is opened, and described thermal water source changes
Hot device cuts out.
The most according to claim 1 pair of thermal source indoor set, it is characterised in that described thermal insulation board is vertically installed in described double heat
The air outlet of source indoor set, is spaced apart two identical sub-air outlets of size by described air outlet；The turning arm side of described baffle plate
Length more than or equal to described thermal insulation board to the distance of described housing.
The most according to claim 1 pair of thermal source indoor set, it is characterised in that described indoor set also includes electromagnetic valve and water
Pump, the first interface of described electromagnetic valve connects described thermal water source's heat exchanger, and the second interface of described electromagnetic valve connects described water pump,
Described control module is connected with described electromagnetic valve, wherein:
Described electromagnetic valve is for controlling connection or the cut out of the connecting pipe of described thermal water source's heat exchanger and described pump house；
Described control module controls the opening and closing of described electromagnetic valve for the mode of operation according to described indoor set.
6. an air-conditioner, it is characterised in that described air-conditioner includes the double thermal source indoor sets described in claim 1-5.
7. a control method for double thermal source indoor sets, is applied to the double thermal source indoor sets described in claim 1-5 or right is wanted
Seek the air-conditioner described in 6, it is characterised in that described method includes:
Described control module obtains the mode of operation of described pair of thermal source indoor set；
Described control module controls described refrigerant heat exchanger and described thermal water source according to the mode of operation of described pair of thermal source indoor set
The open and close of heat exchanger, and drive described according to the open and close of described refrigerant heat exchanger and described thermal water source's heat exchanger
Motor rotates described baffle plate.
Method the most according to claim 7, it is characterised in that described control module is according to described refrigerant heat exchanger and described
The open and close of thermal water source's heat exchanger drive described motor to rotate described baffle plate and specifically include:
When opening described refrigerant heat exchanger and closing described thermal water source's heat exchanger, described control module drives described motor by institute
State baffle plate to rotate to the sub-air outlet side arranging described thermal water source's heat exchanger, until described baffle plate and described housing sidewall phase
Even；
When closing described refrigerant heat exchanger and opening described thermal water source's heat exchanger, described control module drives described motor by institute
State baffle plate to rotate, until described baffle plate is connected with described housing sidewall to the sub-air outlet side arranging described refrigerant heat exchanger；
When opening described refrigerant heat exchanger and opening described thermal water source's heat exchanger, described control module drives described motor to rotate
Described baffle plate, until and angle between described thermal insulation board be the straight angle.
9. according to the method described in claim 7 or 8, it is characterised in that described control module is according to described pair of thermal source indoor set
Mode of operation control described refrigerant heat exchanger and described thermal water source's heat exchanger open and close before, described method is also wrapped
Include: temperature detecting module detection outdoor environment temperature；
Described control module controls described refrigerant heat exchanger and described thermal water source according to the mode of operation of described pair of thermal source indoor set
The open and close of heat exchanger specifically include: be under heating mode at described pair of thermal source indoor set, according to described outdoor environment
Temperature controls described refrigerant heat exchanger and the open and close of described thermal water source's heat exchanger；
Wherein, when described outdoor environment temperature is less than described first predetermined threshold value, described refrigerant heat exchanger is closed, described hot water
Source heat exchanger is opened；
When described outdoor environment temperature is less than equal to described second predetermined threshold value optionally greater than described first predetermined threshold value, described
Refrigerant heat exchanger is opened, and described thermal water source's heat exchanger is opened；
When described outdoor environment temperature is higher than described second predetermined threshold value, described refrigerant heat exchanger is opened, and described thermal water source changes
Hot device cuts out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610465957.2A CN106091113A (en) | 2016-06-23 | 2016-06-23 | The control method of a kind of pair of thermal source indoor set, double thermal source indoor set and air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610465957.2A CN106091113A (en) | 2016-06-23 | 2016-06-23 | The control method of a kind of pair of thermal source indoor set, double thermal source indoor set and air-conditioner |
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| CN106091113A true CN106091113A (en) | 2016-11-09 |
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| CN201610465957.2A Pending CN106091113A (en) | 2016-06-23 | 2016-06-23 | The control method of a kind of pair of thermal source indoor set, double thermal source indoor set and air-conditioner |
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Application publication date: 20161109 |